MISBESTHeated Electric Warm Thermal Boot Socks,Rechargeable Battery Powered Winter Foot Warmers,Winter Heating Sox Chronically Feet(Battery not Included)

Battery life is actually around 5.5 hrs.and delivered on time on the day scheduled to be delivered by USPS.But my real review isn't about these socks as they work great, it's about how Amazon SC in Airway Heights, that's part of Spokane County and Spokane WASHINGTON can't seem to deliver the cat house that arrived at their facility on 10/26/23 at 3:48 AM and then at 4:19 AM Package being processed at carrier facility Airway Heights, US then no further updates or messages, it's Amazon's delivery because the tracking ID starts TBA which is Amazon's new self delivery rather than using USPS, UPS, FedEx or other carriers to deliver packages weighting more then a pound as the socks came by USPS and on the time.If my Outdoor Indoor Winter Pet House arrives today by 10PM

Never worked! The light turns on but they never heat up.... so disappointing. I am very upset because I am unable to return or exchange them because I'm outside of the time frame. I bought these for my Mom before her surgery and there were complications. She was finally well enough to go home from the hospital and she was eager to try them. I really wish they worked. Maybe you will try them and love them, but I advise that you try them right away to avoid any problems. With extra expenses and hardships, wasting money on faulty items is not a luxury that I have.

Not what I wanted

Best purchase I have made in a while. My feet are always freezing today is no execption. Put these on and my piggies are nice and toasty. Now I am thinking I may need to invest in the rechargable batteries instead of just the AA's.

Barely warms, invest in more expensive ones

I bought these because when my feet get cold or I'm tired I get continuous cramping in my toes. As I'm a nurse and standing a lot it makes it very uncomfortable to take a step until the cramp goes away. The socks are a good thickness and length. The batteries that are recommended and charger are definitely a waste of money. The charger only charges 3 batteries at a time and I need 6 batteries (3 per sock). The charger takes about 6 hours so I ended up getting regular batteries since I don't have to wait and regular batteries last longer. The bad thing about the socks is the pocket where the battery pack fits in gets warm too and the battery pack gets stuck to the sock (this happened while using the recommended batteries). That's a little scary since I don't want the socks to catch fire. Needless to say I don't use any battery so I still have cold and cramping toes until I find a different sock. Wasted a lot of money

Product worked great for our needs, but figure in the cost of 6 AA batteries every 5-6 hours. We used Duracell too, not cheap batteries. Thick, comfortable socks too.

Very minimal heating and only lasts about an hour with a fresh set of batteries. After an hour the heating stops but the red light stays on to give you the placebo that it is still working - it's absolutely not. Very disappointing since I bought these for winter in hopes of warming up my feet.